ATC Christmas tree
 

I've noticed, for lack of a better term, the ATC Christmas tree in the lobby near the train stairways. It is decorated with airplanes from around the world, and has an audio feed of pilots and air traffic controllers wishing each other Merry Christmas. Can't say I've ever seen anything like this in any other airport I've been in. There were people standing in front of it yesterday afternoon having their photos taken.